Part# 12603737-WCC - Manifold Asm - Exhaust, LH 4.8L/6.0L (LQ4 6.0L, All 4.8L)
Description:
Brand New Workhorse Left Hand Side Exhaust Manifold for 4.8L & 6.0L Engines in Workhorse Chassis.This manifold does not include the attachment bolts to head.
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12603739-WCC - Manifold Asm - Exhaust, RH 4.8L/6.0L (LQ4 6.0L, LY2/L20/LR4 4.8L)Description:Brand New Workhorse Right Hand Side Exhaust Manifold for 4.8L & 6.0L Engines in Workhorse Chassis.This manifold does not include the attachment bolts to head...